app.py

from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
import requests
import pytz
import yaml
from tools.final_answer import FinalAnswerTool

from Gradio_UI import GradioUI
# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def my_custom_tool(
    arg1: str, arg2: int
) -> str:  # it's import to specify the return type
    # Keep this format for the description / args / args description but feel free to modify the tool
    """A tool that does nothing yet
    Args:
        arg1: the first argument
        arg2: the second argument
    """
    return "What magic will you build ?"

@tool
def new_year_countdown_tool() -> dict:
    """Calculates the remaining time until the next New Year.

    This tool determines how many days, hours, and minutes are left 
    until January 1st of the next year.

    Returns:
        dict: A structured response with the remaining time until New Year.
    """
    try:
        now = datetime.datetime.now()
        next_new_year = datetime.datetime(year=now.year + 1, month=1, day=1, hour=0, minute=0, second=0)
        diff = next_new_year - now

        return {
            "days": diff.days,
            "hours": diff.seconds // 3600,
            "minutes": (diff.seconds % 3600) // 60
        }
    except Exception as e:
        return {"error": f"Error calculating New Year countdown: {str(e)}"}

@tool
def extract_days_from_countdown() -> int:
    """Extracts the number of days remaining until New Year from the structured countdown data.

    Returns:
        int: The number of days remaining until the next New Year.
    """
    remaining_time = new_year_countdown_tool()
    if "days" in remaining_time:
        return remaining_time["days"]
    else:
        raise ValueError("Failed to retrieve countdown data.")
@tool
def get_current_time_in_timezone(timezone: str) -> str:
    """A tool that fetches the current local time in a specified timezone.
    Args:
        timezone: A string representing a valid timezone (e.g., 'America/New_York').
    """
    try:
        # Create timezone object
        tz = pytz.timezone(timezone)
        # Get current time in that timezone
        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
        return f"The current local time in {timezone} is: {local_time}"
    except Exception as e:
        return f"Error fetching time for timezone '{timezone}': {str(e)}"


final_answer = FinalAnswerTool()

# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud'

model = HfApiModel(
    max_tokens=2096,
    temperature=0.5,
    model_id="Qwen/Qwen2.5-Coder-32B-Instruct",  # it is possible that this model may be overloaded
    custom_role_conversions=None,
)


# Import tool from Hub
image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)

with open("prompts.yaml", "r") as stream:
    prompt_templates = yaml.safe_load(stream)

agent = CodeAgent(
    model=model,
    tools=[
        final_answer,
        new_year_countdown_tool,
        get_current_time_in_timezone,
        extract_days_from_countdown,
    ],  ## add your tools here (don't remove final answer)
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name=None,
    description=None,
    prompt_templates=prompt_templates,
)


GradioUI(agent).launch()